Home / 2,309,473,051.80-3,464,209,577.70-2,263,556,549.40

Finding the Fourth Proportional to 2,309,473,051.80, 3,464,209,577.70 and 2,263,556,549.40

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Solution

The fourth proportional to 2,309,473,051.80, 3,464,209,577.70 and 2,263,556,549.40 is: 3,395,334,824.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,309,473,051.80 : 3,464,209,577.70 = 2,263,556,549.40 : x
  2. Step 2: Convert to fraction form
    2,309,473,051.80/3,464,209,577.70 = 2,263,556,549.40/x
  3. Step 3: Cross multiply
    2,309,473,051.80x = 3,464,209,577.70 × 2,263,556,549.40
  4. Step 4: Simplify right side
    2,309,473,051.80x = 7,841,434,278,097,043,456
  5. Step 5: Solve for x
    x = 7,841,434,278,097,043,456/2,309,473,051.80
  6. Step 6: Final answer
    x = 3,395,334,824.10

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.